1.Can cast customer logo, accept OEM orders
2.24 months warranty
3.20 years experience
Features of large size double flange butterfly valve:
(1) Small in size and light in weight and maintenance. It can be mounted wherever needed.
(2) Simple, compact structure, quick 90 degree on-off operation.
(3) Disc has two-way bearing, perfect seal, without leakage under the pressure test.
(4) Flow curve tending to straight-line. Excellent regulation performance.
(5) Various kinds of materials, applicable to different medium.
(6) Strong wash and brush resistance and can fit to bad working condition.
(7) Center plate structure, small torque of open and close.
(8) Long service life. Standing the test of ten thousands opening and closing operation.
(9) Can be used in cutting off and regulation medium.
Liaoyang drainage equipment Valve Co., Ltd. was founded in 1978, has nearly three decades of history of the production of valves, water supply and drainage, executive director of the Chinese group members, China Construction Metal Structure Association Branch drainage equipment products recommended units, through the ISO9002 quality system certification business. Our company is specialized in producing valves entities, with modern factories and various large valve factory production equipment. Production of products sold throughout the country and Europe and South Asia, more than 40 countries and regions, the water supply industry reputation in the country, nearly 80% of the water company used our products. "Pursuit of perfect quality, never-ending, to meet customer demand, are the responsibility" is the company's quality policy and commitment to the user!